In the new Movie The Others, in the scene where the mother thinks one of the children is crying, she runs into the Piano Room to check on her daughter. When she walks past the mirror in the room, you can see the Camera.
In the movie ''The Others'', the mother tells her two children the truth about what really happened. She says that she took the shotgun and put it up to her forehead and fired. I thought that shotguns were those guns that were really long, well I guess not back then, hmm? There is no possible way she did that, her arm would have never reached that far!